Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BLUE ROCKET 78D05 是一款高可靠性的固定输出线性稳压器(LDO),输出电压为 +5V,采用 TO-252(DPAK)封装,面向需稳压、低噪声且具备保护功能的工业与消费类电源应用。器件设计强调在较宽输入电压(最高可达 35V)与较高环境温度条件下的稳定工作,内部集成短路保护与热关断功能,提高系统安全性与可靠性。
TO-252 封装热阻有限,器件在高 Vin 或高 Iout 条件下会产生较大功耗(Pd = (Vin - 5V) × Iout)。建议:
适用于工业控制、嵌入式系统、传感器供电、接口电源及通信设备等场景。建议的典型外围元件:
78D05 在需要 5V、1.5A、低噪声与良好 PSRR 的场合表现平衡。如需更低压差或更高效率,可考虑低压差(LDO)家族的低 dropout 型号或切换到开关稳压器。在替换时注意匹配输出电流、压差、噪声与封装散热能力。
总结:BLUE ROCKET 78D05 以其稳定的输出、良好的纹波抑制和保护功能,适合作为多种工业与消费类电路的 5V 线性电源解决方案。实际应用时请结合系统的输入电压、功耗与散热设计,遵循推荐的旁路与输出电容配置以确保稳压器稳定可靠运行。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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